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| author |   David S. Miller <davem@davemloft.net> | 2012-10-02 23:02:10 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-02 23:02:10 -0400 |
| commit | 954f9ac43b87b44152b8c21163cefd466a87145e (patch) | |
| tree | 31c4197f975c66c96976948663e6ce844900b41a /drivers/bluetooth/btusb.c | |
| parent | sparc64: Fix return value of Niagara-2 memcpy. (diff) | |
| parent | Merge tag 'spi-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc (diff) | |
| download | wireguard-linux-954f9ac43b87b44152b8c21163cefd466a87145e.tar.xz wireguard-linux-954f9ac43b87b44152b8c21163cefd466a87145e.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
There's a Niagara 2 memcpy fix in this tree and I have
a Kconfig fix from Dave Jones which requires the sparc-next
changes which went upstream yesterday.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 654e248763ef..debda27df9b0 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -96,11 +96,12 @@ static struct usb_device_id btusb_table[] = { { USB_DEVICE(0x0c10, 0x0000) }, /* Broadcom BCM20702A0 */ + { USB_DEVICE(0x04ca, 0x2003) }, { USB_DEVICE(0x0489, 0xe042) }, { USB_DEVICE(0x413c, 0x8197) }, /* Foxconn - Hon Hai */ - { USB_DEVICE(0x0489, 0xe033) }, + { USB_VENDOR_AND_INTERFACE_INFO(0x0489, 0xff, 0x01, 0x01) }, /*Broadcom devices with vendor specific id */ { USB_VENDOR_AND_INTERFACE_INFO(0x0a5c, 0xff, 0x01, 0x01) }, @@ -956,7 +957,7 @@ static int btusb_probe(struct usb_interface *intf, return -ENODEV; } - data = kzalloc(sizeof(*data), GFP_KERNEL); + data = devm_kzalloc(&intf->dev, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; @@ -979,10 +980,8 @@ static int btusb_probe(struct usb_interface *intf, } } - if (!data->intr_ep || !data->bulk_tx_ep || !data->bulk_rx_ep) { - kfree(data); + if (!data->intr_ep || !data->bulk_tx_ep || !data->bulk_rx_ep) return -ENODEV; - } data->cmdreq_type = USB_TYPE_CLASS; @@ -1002,10 +1001,8 @@ static int btusb_probe(struct usb_interface *intf, init_usb_anchor(&data->deferred); hdev = hci_alloc_dev(); - if (!hdev) { - kfree(data); + if (!hdev) return -ENOMEM; - } hdev->bus = HCI_USB; hci_set_drvdata(hdev, data); @@ -1073,7 +1070,6 @@ static int btusb_probe(struct usb_interface *intf, data->isoc, data); if (err < 0) { hci_free_dev(hdev); - kfree(data); return err; } } @@ -1081,7 +1077,6 @@ static int btusb_probe(struct usb_interface *intf, err = hci_register_dev(hdev); if (err < 0) { hci_free_dev(hdev); - kfree(data); return err; } @@ -1114,7 +1109,6 @@ static void btusb_disconnect(struct usb_interface *intf) usb_driver_release_interface(&btusb_driver, data->isoc); hci_free_dev(hdev); - kfree(data); } #ifdef CONFIG_PM |